291 static inline void bprm_clear_caps(struct linux_binprm *bprm)  in bprm_clear_caps()  argument
293 	cap_clear(bprm->cred->cap_permitted);  in bprm_clear_caps()
294 	bprm->cap_effective = false;  in bprm_clear_caps()
345 					  struct linux_binprm *bprm,  in bprm_caps_from_vfs_caps()  argument
349 	struct cred *new = bprm->cred;  in bprm_caps_from_vfs_caps()
446 static int get_file_caps(struct linux_binprm *bprm, bool *effective, bool *has_cap)  in get_file_caps()  argument
451 	bprm_clear_caps(bprm);  in get_file_caps()
456 	if (bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID)  in get_file_caps()
459 	rc = get_vfs_caps_from_disk(bprm->file->f_path.dentry, &vcaps);  in get_file_caps()
463 				__func__, rc, bprm->filename);  in get_file_caps()
469 	rc = bprm_caps_from_vfs_caps(&vcaps, bprm, effective, has_cap);  in get_file_caps()
472 		       __func__, rc, bprm->filename);  in get_file_caps()
476 		bprm_clear_caps(bprm);  in get_file_caps()
489 int cap_bprm_set_creds(struct linux_binprm *bprm)  in cap_bprm_set_creds()  argument
492 	struct cred *new = bprm->cred;  in cap_bprm_set_creds()
501 	ret = get_file_caps(bprm, &effective, &has_cap);  in cap_bprm_set_creds()
514 			warn_setuid_and_fcaps_mixed(bprm->filename);  in cap_bprm_set_creds()
536 		bprm->per_clear |= PER_CLEAR_ON_SETID;  in cap_bprm_set_creds()
548 	    bprm->unsafe & ~LSM_UNSAFE_PTRACE_CAP) {  in cap_bprm_set_creds()
551 		    (bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS)) {  in cap_bprm_set_creds()
584 	bprm->cap_effective = effective;  in cap_bprm_set_creds()
602 			ret = audit_log_bprm_fcaps(bprm, new, old);  in cap_bprm_set_creds()
626 int cap_bprm_secureexec(struct linux_binprm *bprm)  in cap_bprm_secureexec()  argument
632 		if (bprm->cap_effective)  in cap_bprm_secureexec()